ESD5V3U4RRS Ultra-Low Capacitance ESD Diode Array Rail-to-rail diodes with internal TVS diode ESD / transient protection of four I/O lines and one Vcc line exceeding: IEC61000-4-2 (ESD): 15 kV (contact) IEC61000-4-4 (EFT): 2.5 kV / 50 A (5/50 ns) IEC61000-4-5 (surge): 3 A (8/20 s) Reverse working voltage data lines: 5.3 V max. Reverse working voltage Vcc: 6 V max. Very low capacitance: 0.4 pF typ. Very low reverse current < 10 nA typ. Very low clamping voltage: 12 V typ. at positive transients 4 V typ. at negative transients Pb-free (RoHS compliant) package Applications USB 2.0 ports and future USB 3.0 ports Ethernet port: 10/100/1000 Mb/s IEEE 1394 FireWire ports Mobile communications e.g. high-speed SIM card protection Consumer products (STB, DVD, DSC, DVC...) Notebooks and desktop computers, peripherals ESD5V3U4RRS 6 5 4 1 23 Type Package Configuration Marking ESD5V3U4RRS SOT363 6 pins, uni-directional E8s 2011-06-17 1ESD5V3U4RRS Maximum Ratings at T = 25C, unless otherwise specified A Parameter Symbol Value Unit 1) 15 kV ESD contact discharge V ESD 2) 3 A Peak pulse current (t = 8 / 20 s) I p pp 2) 50 W Peak pulse power (t = 8 / 20 s) P p pk C Operating temperature range T -55...125 op Storage temperature T -65...150 stg Electrical Characteristics at T = 25C, unless otherwise specified A Parameter Symbol Values Unit min. typ. max. 3) Characteristics V Reverse working voltage V RWM 4) I/O pin to pin 5 - - 5.3 pin 2 to pin 5 - - 6 6.3 - - Breakdown voltage V (BR) I = 1 mA, any pin to pin 5 (BR) - < 10 100 nA Reverse current I R V = 5.3 V, any pin to pin 5 R V Clamping voltage V CL 2) I = 1 A, t = 8/20 s , any pin to pin 5 - 10 13 PP p 2) I = 3 A, t = 8/20 s , any pin to pin 5 - 12 15 PP p Forward clamping voltage V FC 2) I = 1 A, t = 8/20 s , any pin to pin 5 - 2 4 PP p 2) I = 3 A, t = 8/20 s , any pin to pin 5 - 4 6 PP p 5)4) - 0.4 0.6 pF Line capacitance C T V = 0 V, f = 1 MHz, any I/O pin to pin 5 R 6) Dynamic resistance R - - - - D 1 V according to IEC61000-4-2 ESD 2 I according to IEC61000-4-5 pp 3 It is strongly recommended that pin 5 is connected to ground for propper functionality. 4 I/0 pins are pin 1, 3, 4, 6 5 Total capacitance line to ground 6 according to TLP tests 2011-06-17 2